HyPrecision 50S/60S/75S Operator Manual 808690 95
5 – Preventive maintenance
Preventive maintenance
4. Put the TDS meter in the water sample up to the maximum immersion level (5 cm/2 inches). Tap the meter
gently to release air bubbles.
5. Wait approximately 20 seconds for the reading to become stable.
6. Compare the reading to the TDS table on page 189 in the
Installation section of this manual.
7. Rinse the meter in clean, deionized water or filtered water after use.
The meter is not waterproof. Do not submerge the unit in water.